Gold! The first metal
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Examines the history of gold from prehistoric times to the present. Discusses its chemistry and geology, its numerous uses, and shows how it is mined, refined, and recycled.
Sources
- A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, description
- 16mm Filmography (legacy record) — creator, length, description, catalog record
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